Are you ready for some football? Get your friends together and put your skills to the test while helping to raise funds to support Children’s Miracle Network Hospitals at UF Health Shands Children’s Hospital. The inaugural Celebrity Gridiron Challenge is a flag football fundraising tournament that includes a family-friendly tailgate with food trucks, celebrity appearances, autographs and more. The fun is from 8 a.m. to 5 p.m. April 9 at the Diamond Sports Park, 4000 SW 122nd St., Gainesville. For more information, visit UFHealthGridiron.org or call 352-265-7237.